68696376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 128226504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 887, 922, 1383, 1774, 1844, 2661, 2766, 3227, 3548, 3688, 5322, 5532, 6209, 6454, 7096, 9681, 10644, 11064, 12418, 12908, 18627, 19362, 21288, 24836, 25816, 37254, 38724, 49672, 74508, 77448, 149016, 408907, 817814, 1226721, 1635628, 2453442, 2862349, 3271256, 4906884, 5724698, 8587047, 9813768, 11449396, 17174094, 22898792, 34348188, 68696376]

約数ペア:

[(1, 68696376), (2, 34348188), (3, 22898792), (4, 17174094), (6, 11449396), (7, 9813768), (8, 8587047), (12, 5724698), (14, 4906884), (21, 3271256), (24, 2862349), (28, 2453442), (42, 1635628), (56, 1226721), (84, 817814), (168, 408907), (461, 149016), (887, 77448), (922, 74508), (1383, 49672), (1774, 38724), (1844, 37254), (2661, 25816), (2766, 24836), (3227, 21288), (3548, 19362), (3688, 18627), (5322, 12908), (5532, 12418), (6209, 11064), (6454, 10644), (7096, 9681)]